Acts as an emergency line clamp in case of winch or other hardware failure, jammed halyards, riding turns or damaged lines

Frees a winch for a sail change

Custom options include rig or deck mounting holes

Designed for use with ZS Rope Sense for load measuring and development projects

Lines: 8mm - 32mm (5/16" - 1 1/4")

Loads up to 7800kg (17,190lbs)

Weights

ZS0810/OPEN- 918g (32.4oz)

ZS1014/OPEN- 1349g (47.6oz)

ZS0810/OPEN- 2138g (75.4oz)

ZS0810/OPEN- 4150g (145.3oz)

ZS0810/OPEN- 6100g (213.5oz)

Fasteners

Use strop (not supplied) to attach ZS Open Jammer to a strong point on the deck

Spinlock offer next day shipping when ordered by 1pm local time. However due to demand web orders are currently shipping 48hrs after orders placed before 1pm local. Orders shipping to UK address are sent on a next day delivery service. Orders shipping to addresses outside the UK are sent on 3-5 working day service.All orders will receive a tracking number.If you have any questions related to your delivery please contact orders@spinlock.co.uk.For full details please read our Terms & Conditions.

ZS Open Jammer

The essential solution for peeling spinnakers, headsails, and reefing – unbeatable in an emergency